Faculty profile

Alena Tse-Chang

Back to faculty

Associate ProfessorPediatrics DeptUniversity of Alberta

Alena Tse-Chang

Associate Professor

Pediatrics Dept

Faculty of Medicine & Dentistry

University of Alberta

Edmonton, Alberta, Canada

Supervision signals

Professors usually supervise graduate students in their department's programs.
14 publications in the last five years, latest in 2026.
Senior (last) author on 1 recent paper, a sign of leading a research group.

These signals come from public records, including federal and provincial funding decisions. Ask the professor or the graduate program whether they are taking new students.

Academic metrics

Publications

Citations

Collaborators

Grants

Publications by year

Counts cover the publications linked to this profile. Citations and the h-index appear when the source records them.

Profiles and links

University Profile

Search on Google Scholar

Search on ResearchGate

iDORCID OpenAlex

Find them onX · LinkedIn · Bluesky · YouTube

Signals and details

Research

Read how they describe their research on their University of Alberta profile.

Latest papers

Protocol for developing a national approach to surveillance and prevention for neonatal ventilator-associated pneumonia
BMJ Paediatrics Open · 2026
Management of Infants Born to Pregnant Women with Reactive Syphilis Serology: Resource Saving from Using the Current Centers for Disease Control Guidelines.
American journal of perinatology · 2026
Perinatal and early infant outcomes after first-versus second-generation integrase strand transfer inhibitor use in pregnancy.
HIV medicine · 2026

All 19 publications

Latest funding

Developing a national approach to surveillance and prevention for neonatal ventilator-associated pneumonia
CIHR · 2024 · Co-investigator
$612,000
A Phase 1 Clinical Trial of a Peptide-Based Group A Streptococcal Vaccine
CIHR · 2022 · Co-investigator
$536,665
A Phase 1 Clinical Trial of a Peptide-Based Group A Streptococcal Vaccine
CIHR · 2022 · Co-investigator
$134,166

All 3 grants and awards

19 publications.

Protocol for developing a national approach to surveillance and prevention for neonatal ventilator-associated pneumonia

Li CZ, Tse-Chang A, Yoon EW, Paquette V, Roberts A, Afifi J, Yang CL, Khurshid F, Augustine S, Choudhury J

BMJ Paediatrics Open20262 citationsOpen Access

DOI: 10.1136/bmjpo-2025-004234

Management of Infants Born to Pregnant Women with Reactive Syphilis Serology: Resource Saving from Using the Current Centers for Disease Control Guidelines.

Lofiego PLF, Tse-Chang A, Gratrix J, Smyczek P, Robinson JL, Kumar M

American journal of perinatology2026

DOI: 10.1055/a-2768-2636 PMID: 41380725

Perinatal and early infant outcomes after first-versus second-generation integrase strand transfer inhibitor use in pregnancy.

Balleny R, Wong JMH, Lee T, Bitnun A, Boucoiran I, Brophy J, Comeau J, Kakkar F, McConnell A, Sauvé L, Singer J, Tse-Chang A, Money D

HIV medicine2026Open Access

DOI: 10.1111/hiv.70206 PMID: 41668266

Antimicrobial use trends in Canadian adult hematology/oncology inpatient wards: a multi-year exploratory analysis from 2018 to 2023

Claire V Moyana, Annie-Kim Nguyen, John M. Conly, Daniel J.G. Thirion, Kevin Afra, John Bautista, Jeannette L. Comeau, Johan Delport, Yannick Émond, Gerald A. Evans, Susan Fryters, Bonita E. Lee, Xena X. Li, Darren K. Pasay, Irina Rajakumar, Mohammed A. Sarhan, Kathryn Slayter, Alena Tse-Chang, Olivia Varsaneux, Maggie Wong, Jessica Julia Bartoszko

Antimicrobial Stewardship & Healthcare Epidemiology2026Open Access

DOI: 10.1017/ash.2026.10359 PMID: 42038634

Health Economic Evaluation of Antimicrobial Stewardship, Procalcitonin Testing, and Rapid Blood Culture Identification in Sepsis Care: A 90-Day Model-Based, Cost-Utility Analysis.

Sligl WI, Yan C, Round J, Wang X, Chen JZ, Boehm C, Fong K, Crick K, Clua MG, Codan C, Dingle TC, Prosser C, Chen G, Tse-Chang A, Garros D, Zygun D, Opgenorth D, Conly JM, Doig CJ, Lau VI, Bagshaw SM

PharmacoEconomics - open20253 citationsOpen Access

DOI: 10.1007/s41669-024-00538-y PMID: 39560875

Perinatal and Early Infant Outcomes After Bictegravir Exposure in Pregnancy: A Canadian Surveillance Study.

Wong JMH, Balleny R, Lee T, Bitnun A, Boucoiran I, Brophy J, Comeau J, Kakkar F, McConnell A, Sauvé L, Singer J, Tse-Chang A, Money D, Canadian Perinatal HIV Surveillance Program

Journal of acquired immune deficiency syndromes (1999)20252 citationsOpen Access

DOI: 10.1097/qai.0000000000003708 PMID: 40810506

Postnatal prophylaxis and the use of presumptive HIV therapy for the prevention of vertical transmission of HIV in Canada 1997-2020.

Brochon J, Lee T, Brophy J, Singer J, Metras ME, Comeau J, Tse-Chang A, McConnell A, Money D, Boucoiran I, Sauve LJ, Bitnun A, Kakkar F

Journal of the International AIDS Society2025Open Access

DOI: 10.1002/jia2.26510 PMID: 40462501

Diagnostic and therapeutic challenges of cutaneous leishmaniasis in Canada: A case report.

Yu AC, Chan AR, Tse-Chang A, Waldner D, Fernando Sanchez-Espino L

SAGE open medical case reports2025

DOI: 10.1177/2050313x251408611 PMID: 41424735

A phase 1 randomized controlled trial of a peptide-based group A streptococcal vaccine in healthy volunteers.

Meier-Stephenson V, Hawkes MT, Burton C, Calcutt A, Davis C, Dooley J, Good M, Houghton M, Keeffe E, Kim K, Lepletier A, O'Neil C, Ogbuehi I, Ozberk V, Pandey M, Reynolds S, Seth A, Stokes W, Tse-Chang A, Tyrrell B, Tyrrell DL, Tyrrell GJ, Yaskina M

Trials202413 citationsOpen Access

DOI: 10.1186/s13063-024-08634-4 PMID: 39563457

Kinetics of RPR Decline in Pregnant Persons Treated for Syphilis in Pregnancy and Their Infants.

Schwartz D, Tse-Chang A, Robinson J, Gratrix J, Smyczek P, Hawkes MT

Pathogens (Basel, Switzerland)20241 citationsOpen Access

DOI: 10.3390/pathogens13111010 PMID: 39599563

Profile data last refreshed on September 29, 2026 from the university directory, publication records and public research funding records.

Something wrong or missing on this profile? Suggest a correction

Alena Tse-Chang

Research

Latest papers

Latest funding

Protocol for developing a national approach to surveillance and prevention for neonatal ventilator-associated pneumonia

Management of Infants Born to Pregnant Women with Reactive Syphilis Serology: Resource Saving from Using the Current Centers for Disease Control Guidelines.

Perinatal and early infant outcomes after first-versus second-generation integrase strand transfer inhibitor use in pregnancy.

Antimicrobial use trends in Canadian adult hematology/oncology inpatient wards: a multi-year exploratory analysis from 2018 to 2023

Health Economic Evaluation of Antimicrobial Stewardship, Procalcitonin Testing, and Rapid Blood Culture Identification in Sepsis Care: A 90-Day Model-Based, Cost-Utility Analysis.

Perinatal and Early Infant Outcomes After Bictegravir Exposure in Pregnancy: A Canadian Surveillance Study.

Postnatal prophylaxis and the use of presumptive HIV therapy for the prevention of vertical transmission of HIV in Canada 1997-2020.

Diagnostic and therapeutic challenges of cutaneous leishmaniasis in Canada: A case report.

A phase 1 randomized controlled trial of a peptide-based group A streptococcal vaccine in healthy volunteers.

Kinetics of RPR Decline in Pregnant Persons Treated for Syphilis in Pregnancy and Their Infants.

Developing a national approach to surveillance and prevention for neonatal ventilator-associated pneumonia

A Phase 1 Clinical Trial of a Peptide-Based Group A Streptococcal Vaccine

A Phase 1 Clinical Trial of a Peptide-Based Group A Streptococcal Vaccine

Frequent collaborators

Michael Hawkes

Michael Hawkes

Johan Delport

Ari Bitnun

Joanne Langley

Jason Brophy

Deborah Money

Jennifer Gratrix

Isabelle Boucoiran

Bonita Lee

Rita Dhami

Joan Robinson

Allison McGeer

Sean Bagshaw

John Conly

Kathryn Suh

Guanmin Chen

Fatima Kakkar

Greg German

Ian Kitai

Adel Mohamed

Wendy Vaudry

David Waldner

Jehier Afifi

Vanessa Meier-Stephenson

Gregory Tyrrell

Deepak Louis

Fabiana Bacchini

Ryan Giroux

Eugene Yoon